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FR2440540A1 - Obtaining underwater imprints from horizontal surface - by attaching flexible envelope contg. divisible particle material to e.g. sea bed and subjecting envelope to pressure - Google Patents

Obtaining underwater imprints from horizontal surface - by attaching flexible envelope contg. divisible particle material to e.g. sea bed and subjecting envelope to pressure

Info

Publication number
FR2440540A1
FR2440540A1 FR7831040A FR7831040A FR2440540A1 FR 2440540 A1 FR2440540 A1 FR 2440540A1 FR 7831040 A FR7831040 A FR 7831040A FR 7831040 A FR7831040 A FR 7831040A FR 2440540 A1 FR2440540 A1 FR 2440540A1
Authority
FR
France
Prior art keywords
envelope
pressure
horizontal surface
particle material
allows
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7831040A
Other languages
French (fr)
Other versions
FR2440540B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compagnie Generale Pour Les Developpements Operationnels Des Richesses s Ous Marines C G Doris
Original Assignee
Compagnie Generale Pour Les Developpements Operationnels Des Richesses s Ous Marines C G Doris
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Compagnie Generale Pour Les Developpements Operationnels Des Richesses s Ous Marines C G Doris filed Critical Compagnie Generale Pour Les Developpements Operationnels Des Richesses s Ous Marines C G Doris
Priority to FR7831040A priority Critical patent/FR2440540A1/en
Publication of FR2440540A1 publication Critical patent/FR2440540A1/en
Application granted granted Critical
Publication of FR2440540B1 publication Critical patent/FR2440540B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B1/00—Measuring instruments characterised by the selection of material therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
    • A61B5/1077—Measuring of profiles
    • A61B5/1078—Measuring of profiles by moulding

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Dentistry (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
  • Examining Or Testing Airtightness (AREA)

Abstract

An imprint of the relief of a horizontal surface area is obtained by the action of gravity on an envelope (2) having a supple and flexible wall (1) and partially filled with a dividable particle material (3) of high density. an orifice (7) allows a tube (8) to be connected which is resistant to pressure effects. An isolating valve (9) allows the envelope interior to be subjected to pressure or vacuum conditions from a pump system. The pressure is controlled to esnure that the imprint is retained at particular depths of water. An anchoring attachment (5) allows the envelope to be positioned to obtain the required imprint (13). the system allows underwater assemblies to be exchanged or repaired by obtaining the shape and relative measurements for examination on the surface.
FR7831040A 1978-11-02 1978-11-02 Obtaining underwater imprints from horizontal surface - by attaching flexible envelope contg. divisible particle material to e.g. sea bed and subjecting envelope to pressure Granted FR2440540A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7831040A FR2440540A1 (en) 1978-11-02 1978-11-02 Obtaining underwater imprints from horizontal surface - by attaching flexible envelope contg. divisible particle material to e.g. sea bed and subjecting envelope to pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7831040A FR2440540A1 (en) 1978-11-02 1978-11-02 Obtaining underwater imprints from horizontal surface - by attaching flexible envelope contg. divisible particle material to e.g. sea bed and subjecting envelope to pressure

Publications (2)

Publication Number Publication Date
FR2440540A1 true FR2440540A1 (en) 1980-05-30
FR2440540B1 FR2440540B1 (en) 1982-02-05

Family

ID=9214412

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7831040A Granted FR2440540A1 (en) 1978-11-02 1978-11-02 Obtaining underwater imprints from horizontal surface - by attaching flexible envelope contg. divisible particle material to e.g. sea bed and subjecting envelope to pressure

Country Status (1)

Country Link
FR (1) FR2440540A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0310531A1 (en) * 1987-10-02 1989-04-05 Alain A. Poussou Method and device for obtaining corrected footprints in order to produce corrective soles
US4906425A (en) * 1987-10-02 1990-03-06 Poussou Alain A Methods to obtain corrected impressions of feet so as to produce corrective soles
WO1991005200A1 (en) * 1989-10-04 1991-04-18 Korfmacher Trading Gmbh Device for the fixation of articles

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1170114B (en) * 1961-06-21 1964-05-14 Bruno Hullmann Method for molding human body parts, in particular feet, and device for practicing the method
DE1234355B (en) * 1963-12-21 1967-02-16 Bruno Hullmann Device for the production of orthopedic insoles u. like
FR2156966A5 (en) * 1971-10-12 1973-06-01 Scellos Pierre Surface impression mould - comprising flexible bag contng filler compacting on bag evacuation
FR2187269A1 (en) * 1972-06-08 1974-01-18 Contourpedic Corp

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1170114B (en) * 1961-06-21 1964-05-14 Bruno Hullmann Method for molding human body parts, in particular feet, and device for practicing the method
DE1234355B (en) * 1963-12-21 1967-02-16 Bruno Hullmann Device for the production of orthopedic insoles u. like
FR2156966A5 (en) * 1971-10-12 1973-06-01 Scellos Pierre Surface impression mould - comprising flexible bag contng filler compacting on bag evacuation
FR2187269A1 (en) * 1972-06-08 1974-01-18 Contourpedic Corp

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0310531A1 (en) * 1987-10-02 1989-04-05 Alain A. Poussou Method and device for obtaining corrected footprints in order to produce corrective soles
FR2621237A1 (en) * 1987-10-02 1989-04-07 Poussou Alain METHODS AND DEVICES FOR OBTAINING CORRECTED FOOTPRINTS FOR THE PRODUCTION OF CORRECTIVE INSOLES
US4906425A (en) * 1987-10-02 1990-03-06 Poussou Alain A Methods to obtain corrected impressions of feet so as to produce corrective soles
WO1991005200A1 (en) * 1989-10-04 1991-04-18 Korfmacher Trading Gmbh Device for the fixation of articles

Also Published As

Publication number Publication date
FR2440540B1 (en) 1982-02-05

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Legal Events

Date Code Title Description
ST Notification of lapse